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osu-lazer/osu.Game/Rulesets/UI/ModIcon.cs

136 lines
3.9 KiB
C#

// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// See the LICENCE file in the repository root for full licence text.
#nullable disable
using System;
using osuTK.Graphics;
using osu.Framework.Allocation;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
using osu.Framework.Graphics.Cursor;
using osu.Framework.Graphics.Sprites;
using osu.Game.Graphics;
using osu.Game.Graphics.Sprites;
using osu.Game.Rulesets.Mods;
using osuTK;
using osu.Framework.Bindables;
using osu.Framework.Extensions.Color4Extensions;
using osu.Framework.Localisation;
namespace osu.Game.Rulesets.UI
{
/// <summary>
/// Display the specified mod at a fixed size.
/// </summary>
public class ModIcon : Container, IHasTooltip
{
public readonly BindableBool Selected = new BindableBool();
private readonly SpriteIcon modIcon;
private readonly SpriteText modAcronym;
private readonly SpriteIcon background;
private const float size = 80;
public virtual LocalisableString TooltipText => showTooltip ? ((mod as Mod)?.IconTooltip ?? mod.Name) : null;
private IMod mod;
private readonly bool showTooltip;
public IMod Mod
{
get => mod;
set
{
mod = value;
if (IsLoaded)
updateMod(value);
}
}
[Resolved]
private OsuColour colours { get; set; }
private Color4 backgroundColour;
/// <summary>
/// Construct a new instance.
/// </summary>
/// <param name="mod">The mod to be displayed</param>
/// <param name="showTooltip">Whether a tooltip describing the mod should display on hover.</param>
public ModIcon(IMod mod, bool showTooltip = true)
{
this.mod = mod ?? throw new ArgumentNullException(nameof(mod));
this.showTooltip = showTooltip;
Size = new Vector2(size);
Children = new Drawable[]
{
background = new SpriteIcon
{
Origin = Anchor.Centre,
Anchor = Anchor.Centre,
Size = new Vector2(size),
Icon = OsuIcon.ModBg,
Shadow = true,
},
modAcronym = new OsuSpriteText
{
Origin = Anchor.Centre,
Anchor = Anchor.Centre,
Colour = OsuColour.Gray(84),
Alpha = 0,
Font = OsuFont.Numeric.With(null, 22f),
UseFullGlyphHeight = false,
Text = mod.Acronym
},
modIcon = new SpriteIcon
{
Origin = Anchor.Centre,
Anchor = Anchor.Centre,
Colour = OsuColour.Gray(84),
Size = new Vector2(45),
Icon = FontAwesome.Solid.Question
},
};
}
protected override void LoadComplete()
{
base.LoadComplete();
Selected.BindValueChanged(_ => updateColour());
updateMod(mod);
}
private void updateMod(IMod value)
{
modAcronym.Text = value.Acronym;
modIcon.Icon = value.Icon ?? FontAwesome.Solid.Question;
if (value.Icon is null)
{
modIcon.FadeOut();
modAcronym.FadeIn();
}
else
{
modIcon.FadeIn();
modAcronym.FadeOut();
}
backgroundColour = colours.ForModType(value.Type);
updateColour();
}
private void updateColour()
{
background.Colour = Selected.Value ? backgroundColour.Lighten(0.2f) : backgroundColour;
}
}
}